In lists on covers the vols. are arranged in series: 1st ser. 1841/43-1856 (8 v.); 2d ser. 1857-70 (14 v.); 3d ser. 1871-<1922 (52 v.)>
"Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794
Index to years 1841-1910 is included in "An index to the scientific contents of the Journal and Proceedings of the Academy of Natural Sciences of Philadelphia ... 1913."
14 29
29
14
Notes
No Table Of Contents. Slight printing error %u2013 page 255 (page numbers).